Siena, Italy

Philogen S.p.a.


USPTO Granted Patents = 50

% Expired Patents = 44.0



Trademarks = 4

Forward Citations = 142

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62 inventors (with patents filed for the assignee):

goldMedal Dario Neri (22 out of 41 patents)

silverMedal Kathrin Schwager (9 out of 9 patents)

bronzeMedal Giovanni Neri (8 out of 9 patents)

4.  Sarah Wulhfard (8 out of 8 patents)

5.  Alessandra Villa (7 out of 7 patents)

6.  Luciano Zardi (7 out of 7 patents)

7.  Barbara Carnemolla (6 out of 6 patents)

8.  Manuela Kaspar (5 out of 6 patents)

9.  Eveline Trachsel (5 out of 5 patents)

10.  Roberto De Luca (4 out of 4 patents)

11.  Francesca Pretto (4 out of 4 patents)

12.  Jascha-Nikolai Rybak (4 out of 4 patents)

13.  Christoph Rosli (4 out of 4 patents)

14.  Laura Gualandi (3 out of 3 patents)

15.  Gregory Paul Winter (3 out of 75 patents)


Core Competencies:
TNF-alpha
IL-12
Antibody Compositions
Fibronectin
Immunoconjugates
Tumor Antigens
Neovasculature
Angiogenesis
Inflammatory Bowel Disease
Rheumatoid Arthritis
Immunocytokines
Combination Therapy

50 patents:

Company Overview
Philogen S.p.a., based in Siena, Italy, specializes in the development of innovative immunotherapy antibodies aimed at treating various cancers and inflammatory diseases. The company focuses on advanced therapeutic modalities, leveraging its expertise in TNF-alpha, IL-12, and antibody compositions to create targeted treatments. Philogen's research encompasses critical areas such as immunoconjugates, tumor antigens, and neovasculature, contributing to the understanding and manipulation of angiogenesis for therapeutic benefit.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

Philogen S.p.a. USPTO Patent Assignee Logo
50 Patents

#1 in

#183 in

#14,024 in the World

Siena, IT
Siena, Italy
Forward Citations = 142

62 inventors:

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Philogen S.p.a.. Retrieved from https://idiyas.com/company/philogen

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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